Overview
The BAS40DW-04-7-F is a Schottky Barrier Diode (SBD) produced by Diodes Incorporated, optimized for high-speed and low-voltage operations. This surface mount diode is designed for use in various applications requiring low losses and high-speed switching, making it suitable for both analog and digital signal switching.
Key Specifications
| Category | Description |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SC-70-6 (SOT-363) |
| Voltage - DC Reverse (Vr) (Max) | 40 V |
| Current - Average Rectified (Io) (per Diode) | 200 mA |
| Voltage - Forward (Vf) (Max) @ If | 1 V @ 40 mA |
| Reverse Recovery Time (trr) | 5 ns |
| Current - Reverse Leakage @ Vr | 200 nA @ 30 V |
| Operating Temperature - Junction | -55°C ~ 125°C |
| Mounting Type | Surface Mount |
| Power Dissipation | 200 mW |
| Thermal Resistance Junction to Ambient Air | 625 °C/W |
Key Features
- 40V Operating Voltage: The diode can operate at a maximum voltage of 40V, making it suitable for various applications.
- 2 Pair Series Connection: This feature allows the diode to be connected in series with another diode or component, enabling more complex circuit configurations.
- 1V Forward Voltage at 40mA: The BAS40DW-04-7-F has a low forward voltage drop of 1V at a current of 40mA, making it suitable for applications where power consumption is critical.
- 200mA Current Rating: This diode can handle a maximum current of 200mA.
- ROHS Compliance: The BAS40DW-04-7-F complies with the Restriction of Hazardous Substances (RoHS) directive, ensuring environmental safety and compliance with regulations.
- Fast Switching: The diode can operate at high speeds, making it suitable for applications that require fast switching times.
- Ultra-Small Surface Mount Package: The SOT-363 package is ultra-small, making it ideal for space-constrained designs.
- PN Junction Guard Ring for Transient and ESD Protection: Provides protection against transient and electrostatic discharge (ESD) events.
Applications
- Analog Signal Switching: The BAS40DW-04-7-F can be used to switch analog signals in applications such as audio amplifiers or data acquisition systems.
- Digital Signal Switching: This diode can also be used to switch digital signals in applications such as logic gates, counters, or memory devices.
- General-Purpose Switching: Suitable for use in general-purpose switching and signal applications, particularly in portable systems that require low losses and high-speed switching.
Q & A
- Q: What is the maximum operating voltage of the BAS40DW-04-7-F?
A: The maximum operating voltage is 40V. - Q: Can I use the BAS40DW-04-7-F in a digital signal switching application?
A: Yes, this diode can be used to switch digital signals in various applications such as logic gates, counters, or memory devices. - Q: Is the BAS40DW-04-7-F RoHS compliant?
A: Yes, the BAS40DW-04-7-F complies with the Restriction of Hazardous Substances (RoHS) directive, ensuring environmental safety and compliance with regulations. - Q: What is the maximum current rating of the BAS40DW-04-7-F?
A: The maximum current rating is 200mA. - Q: What is the forward voltage drop of the BAS40DW-04-7-F at 40mA?
A: The forward voltage drop is 1V at a current of 40mA. - Q: What is the reverse recovery time of the BAS40DW-04-7-F?
A: The reverse recovery time is 5 ns. - Q: What is the operating temperature range of the BAS40DW-04-7-F?
A: The operating temperature range is -55°C to 125°C. - Q: Is the BAS40DW-04-7-F suitable for high-speed applications?
A: Yes, the BAS40DW-04-7-F is designed for high-speed operations, making it suitable for applications that require fast switching times. - Q: What type of package does the BAS40DW-04-7-F use?
A: The BAS40DW-04-7-F uses the SC-70-6 (SOT-363) package. - Q: Does the BAS40DW-04-7-F have any special protection features?
A: Yes, it includes a PN Junction Guard Ring for transient and ESD protection.
